750kV变电站66kV电容器组跳闸故障分析及处理  

Fault Analysis and Treatment of 66kV Capacitor Group Trip for 750kV Transformer Substation

作　　者：闫建欣[1] 郅啸[1] 吴童生[1] 李军[1] 李志玮[1] 赵隆乾[1] 周瑜[2] 

机构地区：[1]青海省电力公司检修公司,青海西宁810021 [2]青海电力科学试验研究院,青海西宁810008

出　　处：《青海电力》2013年第1期37-38,共2页Qinghai Electric Power

摘　　要：针对66 kV电容器组跳闸,从电气试验和保护定值整定对跳闸原因进行分析,结合电容器组运维实际,提出电容器组跳闸故障处理措施、验证方法和建议。For the 66kV capacitor group trip, the paper analyzes the reason of trip from electrical test and protection setting value, and combined with actual operation and maintenance of capacitor group, as well as puts forward the ca- pacitor group trip＇ s fault handling measures, authentication methods and recommendations.

关 键 词：整定 电容器组 跳闸 不平衡电流 

分 类 号：TM53[电气工程—电器]